Servo/Motor Controller Single-Module
Input Range: 0 to +5 V
Output Range: 4 to 20 mA
Configuration: Single Module
The SCM5B392 servo/motor controller module set is designed to solve the problem of extending a servo- or motor-controller signal a long distance with the possibility for noise pickup and/or contacting hazardous voltages. Each SCM5B392 module set is made up of two modules: a
voltage input/current output module and a current input/voltage output module.
The voltage-input module connects to the servo- or motor-controller voltage output and provides an isolated 4-20mA output which connects to the input of the current-input module. The current-input module isolates and provides an output voltage identical to that of the servo or motor controller. Thus, the original control signal has been isolated (twice) and extended via a 4-20mA current loop.